a diminuendo passage渐弱: fade-out的: 4次方是 The fourth power of 2 i ...乐: music节: joint; knob; node渐弱的: decrescendo下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:渐弱的乐节，即可在微信中查询翻译
